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pull upstream changes from gitstatus

This commit is contained in:
romkatv 2019-10-03 22:05:15 +02:00
parent 4faa24a23d
commit c0cb09991e

View file

@ -59,7 +59,6 @@
autoload -Uz add-zsh-hook
zmodload zsh/datetime zsh/system
zmodload -F zsh/files b:zf_rm
# Retrives status of a git repo from a directory under its working tree.
#
@ -384,7 +383,7 @@ function gitstatus_start() {
echo -nE $'bye\x1f0\x1e'"
local setsid=${commands[setsid]:-/usr/local/opt/util-linux/bin/setsid}
[[ -x $setsid ]] && setsid=${(q)setsid} || setsid=
cmd="cd /; $setsid zsh -dfxc ${(q)cmd} &!"
cmd="cd /; read; $setsid zsh -dfxc ${(q)cmd} &!; rm -f ${(q)req_fifo} ${(q)resp_fifo} ${(q)lock_file}"
# We use `zsh -c` instead of plain {} or () to work around bugs in zplug (it hangs on
# startup). Double fork is to daemonize, and so is `setsid`. Note that on macOS `setsid` has
# to be installed manually by running `brew install util-linux`.
@ -392,8 +391,7 @@ function gitstatus_start() {
sysopen -w -o cloexec,sync -u req_fd $req_fifo
sysopen -r -o cloexec -u resp_fd $resp_fifo
zf_rm -f $req_fifo $resp_fifo $lock_file
echo -nE $'hello\x1f\x1e' >&$req_fd
echo -nE $'0\nhello\x1f\x1e' >&$req_fd
}
(( async )) && {